1. National Zoological Gardens of South Africa; Pretoria South Africa
2. Genetics Department; University of the Free State; Bloemfontein South Africa
3. Department of Life Sciences and Biotechnology; University of Ferrara; Ferrara Italy
4. The Morton Arboretum; Lisle IL USA
5. National Institute for Mathematical and Biological Synthesis (NIMBioS); University of Tennessee; Knoxville TN USA
6. Cardiff School of Biosciences; Cardiff University; Cardiff UK
7. CapeNature; Stellenbosch South Africa
8. Molecular Zoology Laboratory; Department of Zoology; University of Johannesburg; Auckland Park South Africa